Basement waterproofing
Find where water gets in and stop it for good, from the footing to the window wells.
Typical cost: $2,000 to $10,000+
Foundation crack repair
Stop leaking cracks and get structural cracks assessed before they get worse.
Typical cost: $300 to $1,100 per crack
Interior drain tile
A perforated pipe at the footing that carries groundwater to the sump.
Typical cost: $3,000 to $11,000+
Sump pump installation and replacement
Reliable pumps and backups so storms and outages don't flood the basement.
Typical cost: $650 to $2,500
Window well drainage and leaks
Drains, covers and sealing for window wells that fill with water and leak inside.
Typical cost: $300 to $2,500 per well
Don't know which one?
That's normal. Describe what you're seeing and when, and the contractor finds the cause. Our guide to interior vs. exterior waterproofing explains the main options.